5305011931 has 2 divisors, whose sum is σ = 5305011932. Its totient is φ = 5305011930.

The previous prime is 5305011923. The next prime is 5305011941. The reversal of 5305011931 is 1391105035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5305011931 - 2³ = 5305011923 is a prime.

It is a super-2 number, since 2×5305011931² = 56286303176104697522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5305011931.

It is not a weakly prime, because it can be changed into another prime (5305011941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652505965 + 2652505966.

It is an arithmetic number, because the mean of its divisors is an integer number (2652505966).

Almost surely, 2^5305011931 is an apocalyptic number.

5305011931 is a deficient number, since it is larger than the sum of its proper divisors (1).

5305011931 is an equidigital number, since it uses as much as digits as its factorization.

5305011931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2025, while the sum is 28.

The square root of 5305011931 is about 72835.5128422942. The cubic root of 5305011931 is about 1744.0628110663.

Adding to 5305011931 its reverse (1391105035), we get a palindrome (6696116966).

It can be divided in two parts, 53050119 and 31, that added together give a triangular number (53050150 = T₁₀₃₀₀).

The spelling of 5305011931 in words is "five billion, three hundred five million, eleven thousand, nine hundred thirty-one".